A father pushes his young daughter on a sled up a 15o inclined-plane which is moving at a
constant velocity. If the push of the father is directed horizontally with a magnitude of
92.0 N, (a) how much work is done by the applied force of the father on the sled with the girl
up to a height of 3.25 m from the base of the inclined plane? (b) What is the work done by
the weight on the sled with the girl if its total mass is 35.0 kg?
Given:
(a) the work done by the applied force
(b) the work done by the gravity force
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